2023 Tesla Model 3

Auto RWD 4dr (241 bhp)

£20,990

Fair price: within 8% of the typical £20,602 for this model, age and mileage, drawing on 1,378 adverts of this make and model.

Overview

Make: Tesla
Model: Model 3
Version: Auto RWD 4dr (241 bhp)
Mileage: 40,389 miles
Year: 2023
Fuel type: Electric
Body type: Saloon
Gearbox: Automatic
Power: 241 bhp
Seats: 5
CO2: 0 g/km
Colour: White
Doors: 4
Driven wheels: Rear Wheel Drive
Emissions standard: Euro 6

About this car

With 40,389 miles on the clock, this 2023 Tesla Model 3 has done roughly 6,900 more miles than a typical 2023 Tesla Model 3. The dealer is asking £20,990, which is £388 above our market estimate of £20,602. Our estimate draws on 1,378 Tesla Model 3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 15 days ago. MOT records show an expiry date of 6 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Heartys of Peterborough, based in Peterborough.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 15 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
6 October 2026	£20,990
20 October 2026	£20,990

Price and mileage comparison

Estimated market asking price: £20,602. The asking price is £388 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,378 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,900 miles higher than typical for a 2023 Tesla Model 3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 March 2027. 35,496 miles at the last test.

75 other cars with the same year, trim, gearbox and fuel are for sale from £15,160 to £31,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,160	113,331 miles
£15,795	91,975 miles
£16,500	74,000 miles
£16,988	80,923 miles
£17,690	69,997 miles

These cars have covered 8,436–113,331 miles, compared with 40,389 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Tesla Model 3 cars for sale · 2023 Tesla Model 3 price guide

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Dealer

Heartys of Peterborough, Peterborough. Across the dealer network: 150 cars for sale.

Dealer postcode: PE2 9FT.

Dealer opening hours

Monday: 08:30-17:30
Tuesday: 08:30-17:30
Wednesday: 08:30-17:30
Thursday: 08:30-17:30
Friday: 08:30-17:30
Saturday: 09:00-15:30
Sunday: Closed